AKAPUSI QERA, Gloucester's sensational Fijian flanker, underwent an operation in London on Wednesday night to repair his Anterior Cruciate Ligament (ACL).
Qera, who took the Guinness Premiership by storm in his debut season and came third in the Player of the Season award ceremony following his switch from Pertemps Bees, was operated on by renowned knee surgeon Andy Williams at the Lister Hospital.
The operation was a success and he will now be monitored by Gloucester's medical staff over the next few months as he begins his period of rehabilitation.
At this stage, it is too early to say when he will be back in action but Gloucester's head coach Dean Ryan said: "Akapusi's impact on the Premiership last season was tremendous and he produced a number of world class performances so to lose him to an injury of this significance is an obvious blow.
"To be without him and Gareth Delve because of similar injuries is extremely disappointing for us but both will be in great hands at the club and we wish them all the best for their recoveries.
"But we have an outstanding squad and it will provide opportunities for other players to stake their claims for selection."
Delve injured his left knee on Test duty for Wales and will be out for six months.
After a good start, and dominating for long periods at the Ricoh, skipper Tom Savage spoke after the Wasps defeat to GRTV about the small things that Gloucester have to work on as well as focussing on some of the positives.
Gloucester Rugby will take on Wasps on Sunday in their first ever visit in the Aviva Premiership to the Ricoh Arena. Speaking to the local media today, Director of Rugby David Humphreys previewed the game as well as giving an update on the injured Henry Trinder.
Following the 48-10 Aviva Premiership win over London Welsh on Saturday, Dan Murphy praised his team mates for battling right up to the very last minute in difficult conditions and maintaining the momentum that the team have built in 2015.
Henry Purdy scored two memorable tries against London Welsh at Kingsholm on Saturday, and attributed the first one to hard work on the training ground before describing how much he's enjoying playing his rugby alongside friends like Callum Braley.
Gloucester dominated for long periods against Wasps at the Ricoh Stadium on Sunday afternoon but were made to pay the price for defensive lapses and a number of key refereeing decisions not going their way in a 32-21 defeat.
A number of the Gloucester Rugby squad this week benefitted from an initiative organised by Circle 2 Success (C2S) and the Rugby Players Association (RPA) to help players develop their business planning skills.